Was Bella embarrassed to kiss Robbie on set?

If you go check out The DUFF in theaters on February 20th, you may think that the chemistry between Bella Thorne and Robbie Amell is natural. Wrong! In real life, B tells us that smooching Robbie felt awkward. "The kissing between Robbie and I was really embarrassing," Bella dishes to us. "We had to kiss a lot and everyone was watching!" We're happy you two got through it!